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200 1 $a<<An >>Introduction to biological control$fRobert van den Bosch, P. S. Messenger, A. P. Guitierrez
210   $aNew York$cPlenum Press$d1982
215   $aXIV, 247 p.$d23 cm
305   $aVersione riveduta della precedente edizione pubblicata col titolo di: Biological control. New York : Intext ; Aylesbury : Intertext, 1973
610 0 $aLotta Biologica e Integrata
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700  1$aVan den Bosch,$bRobert$051053
701  1$aGutierrez,$bAndrew Paul$087557
701  1$aMessenger,$bPowers Slater$0360867
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952   $a61 VII B.6/61$b4802 (29/03/1982)$fDAGEN
959   $aDAGEN
996   $aIntroduction to biological control$9406049
997   $aUNINA

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035   $a(oapen)https://directory.doabooks.org/handle/20.500.12854/49886
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181   $ctxt$2rdacontent
182   $cc$2rdamedia
183   $acr$2rdacarrier
200 00$aIm Orbit einstellbare Ausgangsfilter und -multiplexer
210   $cKIT Scientific Publishing$d2017
215   $a1 online resource (VIII, 203 p. p.)
225 1 $aKarlsruher Forschungsberichte aus dem Institut für Hochfrequenztechnik und Elektronik
311 08$a3-7315-0722-6 
330   $aGenerally, communication satellites do not allow to flexibly react to changes in demand. This work presents theoretical and practical principles allowing to flexibly reconfigure the frequency plan of an output multiplexer. Particularly, based on the investigations performed in this work for the first time it is possible to realize manifold-based multiplexers with multiple channels which can be reconfigured in orbit for both center frequency and bandwidth during the life-time of the satellite.
606   $aTechnology: general issues$2bicssc
610   $aBandbreite
610   $abandwidth
610   $aeinstellbar
610   $afilter
610   $aFilter
610   $amultiplexer
610   $aMultiplexer
610   $areconfigurable
610   $asatellite communication
610   $aSatellitenkommunikation
615  7$aTechnology: general issues
700   $aArnold$b Christian$4auth$01227258
906   $aBOOK
912   $a9910346721203321
996   $aIm Orbit einstellbare Ausgangsfilter und -multiplexer$93022275
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